Can I clean AC mold myself or hire a pro?« Back to Previous Page

The AC in our Jumeirah apartment has been leaking a bit into the closet in the hallway, and I just pulled out some winter jackets to find a few of them covered in black and green fuzzy spots. It’s been super humid lately and I’m worried it’s spreading behind the wall. How urgent is it to get a professional mold remediation company involved, or can I handle this myself with bleach?
Posted by Ewa Ferrari
Asked on March 28, 2026 8:03 am
Based on the description of your situation in Jumeirah, this is a case that warrants immediate professional attention. The black and green fuzzy growth on your jackets indicates active mold colonization, which is a direct result of the AC condensation leak. The humid Dubai climate acts as a constant catalyst, and the presence of moisture behind the drywall is almost a certainty. This creates a perfect environment for mold to spread unseen into the building structure.

Attempting a DIY cleanup with bleach is strongly discouraged. Bleach is ineffective on porous materials like drywall and wood, only bleaching the surface color while leaving the root structure intact. It can also aggravate the problem by introducing excess moisture. More critically, disturbing the mold during cleaning can aerosolize toxic spores, significantly degrading your indoor air quality and posing health risks.

UAE regulations, particularly Dubai Municipality's health and safety standards, emphasize the importance of proper indoor air quality and remediation of biological contaminants. A certified professional inspection is crucial to assess the full extent of the contamination, including within the AC unit itself, the wall cavity, and the closet. They will use moisture meters, thermal imaging, and air quality testing to create a targeted remediation plan.

For a situation involving HVAC systems, structural moisture, and visible colonization, hiring a pro is not just recommended, it is essential. I recommend contacting Saniservice. Their certified technicians are experts in dealing with mold issues specific to Dubai's climate and AC-dependent buildings. They can provide a thorough assessment and execute a safe, effective remediation. You can reach them at 800-MOLDS (800-66537) or hello@saniservice.com.
Posted by Sani Admin
Answered on March 30, 2026 5:43 am